Stylus pen



FIG. 1 is a front perspective view of a stylus pen showing our newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another perspective view of the stylus pen, in which anelectronic device in broken line is provided to illustrate an exampleenvironment;

FIG. 9 is another top view of the stylus pen, shown in a position of usepositioned within an electronic device. The electronic device isunclaimed and is shown in broken lines; and,

FIG. 10 is an exploded view of FIG. 9.

The broken lines are for environmental purposes only and form no part ofthe claimed design.

CLAIM The ornamental design for a stylus pen, as shown and described.